2742420872268

Names of 2742420872268

• Cardinal: 2742420872268 can be written as Two trillion, seven hundred forty-two billion, four hundred twenty million, eight hundred seventy-two thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 2.742420872268 × 10¹²

Factors of 2742420872268

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3073

Divisors of 2742420872268

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 31 33 36 42 44 62 63 66 77 84 93 99 121 124 126 132 154 186 198 217 231 242 252 279 308 341 363 372 396 434 462 484 558 651 682 693 726 847 868 924 961 1023 1089 1116 1302 1364 1386 1452 1694 1922 1953 2046 2178 2387 2541 2604 2772 2883 3019 3069 3388 3751 3844 3906 4092 4356 4774 5082 5766 6038 6138 6727 7161 7502 7623 7812 8649 9057 9548 10164 10571 11253 11532 12076 12276 13454 14322 15004 15246 17298 18114 20181 21133 21142 21483 22506 26257 26908 27171 28644 29791 30492 31713 33209 33759 34596 36228 40362 42266 42284 42966 45012 52514 54342 59582 60543 63399 63426 66418 67518 73997 78771 80724 84532 85932 89373 93589 95139 99627 105028 108684 116281 119164 121086 126798 126852 132836 135036 147994 157542 178746 187178 190197 190278 199254 208537 221991 232463 232562 236313 242172 253596 268119 280767 295988 298881 315084 327701 348843 357492 365299 374356 380394 380556 398508 417074 443982 464926 465124 472626 536238 561534 597762 625611 655123 655402 665973 697389 697686 730598 760788 813967 834148 842301 887964 929852 945252 983103 1029479 1046529 1072476 1095897 1123068 1195524 1251222 1310246 1310804 1331946 1394778 1395372 1461196 1627934 1684602 1876833 1965369 1966206 2058958 2092167 2093058 2191794 2293907 2441901 2502444 2557093 2620492 2663892 2789556 2901259 2949309 3088437 3255868 3287691 3369204 3604711 3753666 3930738 3932412 4117916 4184334 4186116 4383588 4587814 4883802 5114186 5802518 5896107 5898618 6176874 6575382 6881721 7206353 7209422 7325703 7507332 7671279 7861476 8368668 8703777 9175628 9265311 9767604 10228372 10814133 11324269 11605036 11792214 11797236 12353748 13150764 13763442 14412706 14418844 14651406 15342558 17407554 18530622 20308813 20645163 21619059 21628266 22648538 23013837 23584428 25232977 26111331 27526884 28825412 29302812 30685116 31913849 32442399 33972807 34815108 37061244 40617626 41290326 43238118 43256532 45297076 46027674 50465954 52222662 60926439 63827698 64857177 64884798 67945614 75698931 79269883 81235252 82580652 86476236 89939029 92055348 95741547 100931908 101918421 104445324 121852878 127655396 129714354 129769596 135891228 151397862 158539766 179878058 182779317 191483094 203836842 223396943 227096793 237809649 243705756 259428708 269817087 287224641 302795724 317079532 351052339 359756116 365558634 382966188 407673684 446793886 454193586 475619298 539634174 574449282 629573203 670190829 702104678 713428947 731117268 809451261 893587772 908387172 951238596 989329319 1053157017 1079268348 1148898564 1259146406 1340381658 1404209356 1426857894 1618902522 1888719609 1978658638 2010572487 2106314034 2457366373 2518292812 2680763316 2853715788 2967987957 3159471051 3237805044 3777439218 3957317276 4021144974 4212628068 4914732746 5666158827 5935975914 6318942102 6925305233 7372099119 7554878436 8042289948 8903963871 9829465492 10882622509 11332317654 11871951828 12637884204 13850610466 14744198238 17807927742 20775915699 21765245018 22116297357 22664635308 27701220932 29488396476 32647867527 35615855484 41551831398 43530490036 44232594714 62327747097 65295735054 76178357563 83103662796 88465189428 97943602581 124655494194 130591470108 152356715126 195887205162 228535072689 249310988388 304713430252 391774410324 457070145378 685605218067 914140290756 1371210436134 2742420872268
• Sum of all divisors σ(n): 9001502648320
• Sum of proper divisors (its aliquot sum) s(n): 6259081776052
• 2742420872268 is an abundant number, because the sum of its proper divisors (6259081776052) is greater than itself. Its abundance is 3516660903784

Bases of 2742420872268

• Binary: 100111111010000101000001011001110001001100₂
• Hexadecimal: 0x27E85059C4C
• Base-36: YZUMKVV0

Squares and roots of 2742420872268

• 2742420872268 squared (2742420872268²) is 7520872240651177971463824
• 2742420872268 cubed (2742420872268³) is 20625397010422791100823527026886832832
• The square root of 2742420872268 is 1656025.6254865141
• The cube root of 2742420872268 is 13997.3138932829

Scales and comparisons

• 2,742,420,872,268 seconds is equal to 87,200 years, 26 weeks, 7 hours, 37 minutes, 48 seconds.
• To count from 1 to 2,742,420,872,268 would take you about two hundred eighteen thousand and one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2742420872268 cubic inches would be around 1166.4 feet tall.

Recreational maths with 2742420872268

• 2742420872268 backwards is 8622780242472
• The number of decimal digits it has is: 13
• The sum of 2742420872268's digits is 54
• More coming soon!